A few people have been scammed on the site, Only use paypal to pay for items for sale by other members. If they will not use paypal, its likely a scam NEVER SEND E-TRANSFERS OF ANY KIND.
I made a Lincoln-Reagan-Obama site trip through Illinois a couple of years ago and stopped at Hoover's site in NE Iowa. Very impressive work by the Park Service. If we could pick and choose who gets our tax dollars it would be nice.
I hopped on the interstate after Hoover, so I missed the curves.